Linkerd is a lightweight, CNCF-graduated service mesh for Kubernetes providing observability, security, and reliability with

The sidecar pattern deploys a helper container alongside the main application container in a pod,

A Kubernetes Network Policy controls traffic flow between pods at the network level, acting as

A Kubernetes CRD extends the Kubernetes API by defining new custom resource types managed like

A Kubernetes Secret stores sensitive data like passwords, tokens, and certificates, keeping it separate from

A Kubernetes ConfigMap stores non-confidential configuration data as key-value pairs for consumption by pods and

Kubernetes HPA automatically scales the number of pod replicas based on observed CPU, memory, or

A Kubernetes DaemonSet ensures a copy of a specific pod runs on every node, ideal

A Kubernetes StatefulSet is a controller for stateful applications requiring stable network identities, persistent storage,

Amazon RDS is a managed service that simplifies deploying, operating, and scaling relational databases in